Events

Regionals

  • Spring 2025 Regional
    The Spring 2025 Regional will be held in the Sonoma County area on Friday-Sunday, May 2-4, 2025.
    Link to registration form
    View Spring Regional Page for more information.
  • Fall 2025 Regional – information coming soon

Iris Shows

  • Mt. Diablo Iris Society Iris Show & Plant Fundraiser: Saturday April 12, 2025 1:00 – 5:00 p.m. and Sunday April 13 9:00 a.m. – 4:00 p.m., Alden Lane Nursery, 981 Alden Lane, Livermore, California. For more information, email mtdiabloiris@gmail.com.
    Show flyer
  • Mt. Diablo Iris Society Virtual Show: entries accepted March 1 – June 30, 2024. For more information, email mtdiabloiris@gmail.com.
    Show flyer
  • Sydney B. Mitchell Iris Society Virtual Show: entries accepted March 1 – May 31, 2024. For more information, email Jean Richter.
    Show flyer

Judges Training